রবিবার, ৩ ফেব্রুয়ারি, ২০১৩

Google Says 2,000 Schools Now Use Chromebooks, 2x As Many As Just 3 Months Ago

Chromebooks_ Acer C7 ChromebookGoogle continues its push to bring its web-centric Chromebooks into schools and it looks as if the fact that Google is in this project for the long haul is starting to pay off. According to Google, 2,000 schools now use Chromebooks for Education. That, by itself, isn't a massive number, but what's important to note is that there are now twice as many schools that use Chromebooks compared to just three months.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/m62DkDt8wS0/

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Texas prosecutor's slaying rattles colleagues

KAUFMAN, Texas (AP) ? Mark Hasse was a top-notch prosecutor in northeast Texas with a "passion for putting away bad guys" and never shied from taking on cases involving dangerous people or organizations, his former colleagues say.

Now investigators are sifting through Hasse's case files seeking clues to why he might have been targeted, after a masked gunman fatally shot the assistant district attorney Thursday morning in a brazen attack outside his office in the Kaufman County Courthouse.

The slaying rattled fellow prosecutors across the state and angered those who worked with him in Kaufman, located about 33 miles southeast of Dallas.

"I hope the people that did this are watching, because we're very confident that we're going to pull you out of whatever hole you're in," Kaufman County District Attorney Mike McLelland said Thursday during a news conference. "We're going to bring you back and let the people of Kaufman County prosecute you to the fullest extent of the law."

McLelland said Hasse, 57, understood and accepted the dangers of his job.

"You know there is the potential for somebody bad to do something to you, because they've done something bad to somebody else," McLelland said.

But, he added, Hasse "had an absolute passion for putting away bad guys. He enjoyed nothing better."

Just before 9 a.m. Thursday, a masked gunman shot Hasse multiple times in the parking lot behind the Kaufman County Courthouse annex, county authorities said. Hasse was taken away in an ambulance, but it's unclear whether he died at a hospital or en route.

Police did not immediately indicate a motive in the slaying, an no arrests had been made as of early Friday morning. A $20,000 reward was being offered in the case.

Doug Lowe, longtime district attorney in nearby Anderson County, said Hasse's death is disturbing for all who prosecute crimes in Texas.

"We are a tight group of people, and my heart bleeds for his family and his office," Lowe said. "This reminds us all that we deal with some very, very bad people."

Lowe said he keeps a pistol in his office but plans to start taking it with him.

"This is pretty scary," he said. "I may be packing heat for a while."

Wayne Gent said he had a security system installed at the courthouse when he served as Kaufman County judge, but that no system could prevent an outdoor shooting.

"It's going to take a long time to get over this," said Gent, an attorney whose law office is on the courthouse square. "And the thing is ? everybody's vulnerable."

The Kaufman County DA's office was to remain closed Friday.

McLelland said his office, the county and state had suffered a "devastating loss" and called Hasse a spectacular prosecutor.

Hasse, who had been chief of the organized crime unit when he was assistant prosecutor in Dallas County in the 1980s, had worked in Kaufman County for three years. McLelland said Hasse worked hard and was the office "storyteller."

Hasse also was a pilot, but he suffered life-threatening injuries in a 1995 crash when he was flying a World War II-vintage plane, McLelland said.

He also had been president of the Dallas chapter of Mothers Against Drunk Driving. Suzette Pylant, a victim advocate for MADD North Texas, was working with Hasse on a drunken driving case at the time of his death, The Dallas Morning News reported. She last met with him on Dec. 21.

"He was one of those guys who was always going to wear the white hat," she told the newspaper.

___

Associated Press writer Angela K. Brown in Fort Worth contributed to this report.

Source: http://news.yahoo.com/texas-prosecutors-slaying-rattles-colleagues-081150263.html

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শনিবার, ২ ফেব্রুয়ারি, ২০১৩

Report: Mainstream Websites Host Majority of Malware | threatpost

While Android malware continues to grow faster than other malware types, it still accounts for only a minute fraction of all malware on the Web, according to Cisco?s annual security report released this week.

Compromised websites hosting malicious Java and iFrame attacks and other malware far and away outpaces all other delivery vectors for malware, Cisco?s report said.

?These types of attacks often represent malicious code on ?trusted? webpages that users may visit every day? meaning an attacker is able to compromise users without even raising their suspicion,? the report added.

Infecting benign sites with malware remains at the heart of malware propagation as attackers continue to find great success delivering malware over infected banner ads on Websites, malicious media files or redirects via iFrame

?Web malware encounters occur everywhere people visit on the Internet?including the most legitimate of websites that they visit frequently, even for business purposes,? said Mary Landesman, senior security researcher with Cisco. ?Indeed, business and industry sites are one of the top three categories visited when a malware encounter occurred. Of course, this isn?t the result of business sites that are designed to be malicious.?

Malicious scripts, include iFrame attacks, accounted for 83 percent of attacks, Cisco said. Exploits delivered malware in almost 10 percent of attacks, followed by data-stealing malware, downloaders, worms and viruses.

Dynamic content on mainstream websites represented 18.3 percent of the delivery mechanisms exploited by malware. Online syndicated advertising was next followed by business and industry websites, gaming sites, web hosts and search engines and portals.

?The majority of encounters happen in the places that online users visit the most?and think are safe,? the report said.

Despite the explosion of Android malware, mobile malware accounted for less than a half percent of all malware encounters, according to the report. Malicious applications deliver the majority of mobile malware, in particular on the Android platform. Most security incidents occur because users either jailbreak devices or install applications from untrusted third-party app stores.

As the recent spate of zero-day vulnerabilities in Java pointed out, attackers find it most efficient to target cross-platform technologies such as Java, or third-party apps such as Adobe Flash or Reader, for example. The availability and ease of use of exploit kits makes it that much simpler for attackers to deliver malware. In the Cisco report, Java accounted for 87 percent of exploits reported in the survey, dwarfing the number of PDF, Flash and ActiveX attacks.

??With over three billion devices running Java, the technology represents a clear way for hackers to scale their attacks across multiple platforms,? the report said.

Mirroring a similar state of the industry report released this week by Arbor Networks, Cisco identified distributed denial of service attacks as another means of disrupting online services. Hacktivists involved in the banking DDoS attacks of late 2012, in particular attacks targeting DNS infrastructure with amplification and reflection attacks. These attacks use DNS recursive resolvers to increase how much attack traffic is sent to a victim, the report said.

?We are seeing a trend in DDoS, with attackers adding additional context about their target site to make the outage more significant,? says Cisco?s Gavin Reid. ?Instead of doing a SYN flood, the DDoS now attempts to manipulate a specific application in the organization?potentially causing a cascading set of damage if it fails.?

The average throughput in DDoS attacks went up 27 percent to 1.57 Gbps, demonstrating how much of an anomaly the DDoS attacks against the major banks were. Those topped out at 100.84 Gbps, Cisco said, and lasted upwards of 20 minutes at a time. Attackers there were able to fire bad traffic simultaneously to different targets, another rarity in DDoS attacks.

Other noteworthy trends mentioned in the Cisco report:

  • Spam was down 18 percent worldwide, with India, the United States and Korea the top three originators of spam messages;
  • The top spoofed brands in order: prescription drugs; luxury watches; credit cards; business reviews, professional networks
  • 91 percent of young consumers believe the age of privacy is over; one-third are not concerned about data about them that is captured and stored;
  • 45 percent of young consumers believe their online identity is different from offline; only eight percent believe the two are the same.
  • Large companies with more than 25,000 employees are 2.5 times more at risk for running into malware online.

Source: http://threatpost.com/en_us/blogs/report-mainstream-websites-host-majority-malware-013113

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Access Hollywood section

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Source: http://www.today.com/id/7358550/ns/today-entertainment/

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Healthier schools: Goodbye candy and greasy snacks

FILE - In this Sept. 12, 2012 file photo, side salads, apple sauce and plums await the students of Eastside Elementary School in Clinton, Miss. The government for the first time is proposing broad new standards to make school snacks healthier, a move that would ban the sale of almost all candy, high-calorie sports drinks and greasy foods on campus. (AP Photo/Rogelio V. Solis, File)

FILE - In this Sept. 12, 2012 file photo, side salads, apple sauce and plums await the students of Eastside Elementary School in Clinton, Miss. The government for the first time is proposing broad new standards to make school snacks healthier, a move that would ban the sale of almost all candy, high-calorie sports drinks and greasy foods on campus. (AP Photo/Rogelio V. Solis, File)

(AP) ? Goodbye candy bars and sugary cookies. Hello baked chips and diet sodas.

The government for the first time is proposing broad new standards to make sure all foods sold in schools are more healthful, a change that would ban the sale of almost all candy, high-calorie sports drinks and greasy foods on campus.

Under new rules the Department of Agriculture proposed Friday, school vending machines would start selling water, lower-calorie sports drinks, diet sodas and baked chips instead. Lunchrooms that now sell fatty "a la carte" items like mozzarella sticks and nachos would have to switch to healthier pizzas, low-fat hamburgers, fruit cups and yogurt.

The rules, required under a child nutrition law passed by Congress in 2010, are part of the government's effort to combat childhood obesity. While many schools already have made improvements in their lunch menus and vending machine choices, others still are selling high-fat, high-calorie foods.

Under the proposal, the Agriculture Department would set fat, calorie, sugar and sodium limits on almost all foods sold in schools. Current standards already regulate the nutritional content of school breakfasts and lunches that are subsidized by the federal government, but most lunch rooms also have "a la carte" lines that sell other foods. And food sold through vending machines and in other ways outside the lunchroom has not been federally regulated.

"Parents and teachers work hard to instill healthy eating habits in our kids, and these efforts should be supported when kids walk through the schoolhouse door," said Agriculture Secretary Tom Vilsack.

Most snacks sold in school would have to have less than 200 calories. Elementary and middle schools could sell only water, low-fat milk or 100 percent fruit or vegetable juice. High schools could sell some sports drinks, diet sodas and iced teas, but the calories would be limited. Drinks would be limited to 12-ounce portions in middle schools, and 8-ounce portions in elementary schools.

The standards will cover vending machines, the "a la carte" lunch lines, snack bars and any other foods regularly sold around school. They would not apply to in-school fundraisers or bake sales, though states have the power to regulate them. The new guidelines also would not apply to after-school concessions at school games or theater events, goodies brought from home for classroom celebrations, or anything students bring for their own personal consumption.

The new rules are the latest in a long list of changes designed to make foods served in schools more healthful and accessible. Nutritional guidelines for the subsidized lunches were revised last year and put in place last fall. The 2010 child nutrition law also provided more money for schools to serve free and reduced-cost lunches and required more meals to be served to hungry kids.

Iowa Sen. Tom Harkin, a Democrat, has been working for two decades to take junk foods out of schools. He calls the availability of unhealthful foods around campus a "loophole" that undermines the taxpayer money that helps pay for the healthier subsidized lunches.

"USDA's proposed nutrition standards are a critical step in closing that loophole and in ensuring that our schools are places that nurture not just the minds of American children but their bodies as well," Harkin said.

Last year's rules faced criticism from some conservatives, including some Republicans in Congress, who said the government shouldn't be telling kids what to eat. Mindful of that backlash, the Agriculture Department exempted in-school fundraisers from federal regulation and proposed different options for some parts of the rule, including the calorie limits for drinks in high schools, which would be limited to either 60 calories or 75 calories in a 12-ounce portion.

The department also has shown a willingness to work with schools to resolve complaints that some new requirements are hard to meet. Last year, for example, the government relaxed some limits on meats and grains in subsidized lunches after school nutritionists said they weren't working.

Schools, the food industry, interest groups and other critics or supporters of the new proposal will have 60 days to comment and suggest changes. A final rule could be in place as soon as the 2014 school year.

Margo Wootan, a nutrition lobbyist for the Center for Science in the Public Interest, says surveys done by her organization show that most parents want changes in the lunchroom.

"Parents aren't going to have to worry that kids are using their lunch money to buy candy bars and a Gatorade instead of a healthy school lunch," she said.

The food industry has been onboard with many of the changes, and several companies worked with Congress on the child nutrition law two years ago. Major beverage companies have already agreed to take the most caloric sodas out of schools. But those same companies, including Coca-Cola and PepsiCo, also sell many of the non-soda options, like sports drinks, and have lobbied to keep them in vending machines.

A spokeswoman for the American Beverage Association, which represents the soda companies, says they already have greatly reduced the number of calories kids are consuming at school by pulling out the high-calorie sodas.

___

Follow Mary Clare Jalonick on Twitter at http://twitter.com/mcjalonick

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/89ae8247abe8493fae24405546e9a1aa/Article_2013-02-01-Healthier%20School%20Foods/id-2146225b23da4080925e4784148a75e3

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Business Name Changes: 7 Legal Reminders - Free Enterprise

Research In Motion has officially changed its business name to BlackBerry, after its once-ubiquitous product. Will this corporate name change help save the struggling company and revive BlackBerry sales?

That's yet to be seen. After all, how many people even realized that Research In Motion was the name of the BlackBerry maker in the first place? As many in the business world have ditched their BlackBerry devices in droves, it's unclear who even cares at this point.

But desperate times call for desperate measures, and changing a business' name can potentially pay off -- though a company has to jump through a lot of legal hoops to make it official.

If you're hoping to rebrand yourself like BlackBerry is trying to do, here are seven legal reminders:

  1. Consider Other Business' Trademarks. You don't want to take a name that is already being used, the Small Business Administration advises. This can lead to confusion and potential lawsuits.

  2. Check Domain Names. Even if the business name you want is available, the corresponding Internet domain name may not be. You can try to buy these off the owner, or go with a different name -- but again, make sure you're not infringing on a domain name trademark.

  3. Notify the State. Most states have their own procedures for changing business names. You'll probably have to pay a small fee, and the state will make sure the name is not already in use.

  4. Update Your Business Documents and Accounts. You'll want to notify everyone you do business with, from suppliers to banks, of your business name change so that they can make the appropriate changes.

  5. Tell the IRS. Let the federal and state tax agencies know of the name change. There are specific procedures you will need to follow depending upon your business structure.

  6. Change Your Advertising. Let your customers know of the name change and update all your ads and listings.

  7. Revise Your "DBA" Name. If you previously filed a "Doing Business As" with your local government (also known as a fictitious business name), you'll need to revise it.

If you have questions regarding changing your business name, you may want to speak with an experienced business attorney.

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Source: http://blogs.findlaw.com/free_enterprise/2013/01/business-name-changes-7-legal-reminders.html

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Material will allow ships to shake off scum

Buildup of bacteria, barnacles and seaweed on the bottom of boats may soon become a problem of the past thanks to?a paint-like material that shakes off scum with the flick of a switch, according to engineers working on the novel coating.

The material?s design was inspired by hair-like structures called cilia that remove foreign particles from lungs and respiratory tracts, as well as mollusks and corals, in a bid to keep surfaces clean, noted Gabriel Lopez, an engineer at Duke University in Durham, N.C.

?To date, however, it has been difficult to reproduce the cilia, but controlling the surface of a material could achieve the same result,? he said in a news release.

Lopez and colleagues developed a new material that can be applied like paint and moves???wrinkles???in response to an external stimulus such as a jolt of electricity or applied pressure. The movement dislodges bacteria and other biofilms that accumulate onto the surface.

The buildup of scum on ship hulls increases drag and makes them less energy efficient. It can also block underwater sensors. Current methods to remove it often include bacteria-killing paints, which can contain heavy metals or toxic chemicals that could harm marine life, the researchers note.

Materials with similar properties could be used to keep biofilm from accumulating on artificial joints and water purification membranes.

The research is funded by the U.S. Office of Naval Research. A paper describing the material appeared online Jan. 6 in the journal Advanced Materials.?

John Roach is a contributing writer for NBC News. To learn more about him, check out his website. For more of our Future of Technology series, watch the featured video below.

Source: http://www.nbcnews.com/technology/futureoftech/material-will-allow-ships-shake-scum-1B8200322

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